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ESG Performance Data

ESG Performance Data

The Company transparently and comprehensively discloses information on environmental, social, and governance (ESG) matters. It has implemented various initiatives to strengthen sustainability across all aspects of its operations. In addition, the Company prepares reports in accordance with internationally recognized standards, such as the Global Reporting Initiative (GRI), enabling stakeholders to effectively assess and monitor the Company’s sustainability performance.

ESG Performance Data 2025

Governance and Economic

GRI Description Unit (s) 2021 2022 2023 2024 2025
Direct Economic Value, Generated
GRI 201-1 Total Revenues MB 10,784.00 13,204.00 12,257.00 13,350.60 12,729.77
EBITA MB 886.00 961.00 869.00 1,097.56 1,311.80
Net profit MB 548.00 546.00 428.00 671.67 850.93
Interest Coverage Ratio times 122.58 10.80 4.23 10.50 15.07
Net debt to equity ratio times 0.17 10.94 0.39 0.33 0.31
Direct Economic Value, Distributed
GRI 201-1 Dividend Pay-Out Ratio % 75.00 578.00 N/A 41.67 37.82
Annual Dividend Payments for the Performance MB 296.40 3,185.10 0 280.00 322.00
Expenses for Suppliers and Contractors MB 126.2 185.4 162.5 189.5 194.9
Financial and Operating Costs MB N/A N/A N/A 95.0 81.2
Government Fees MB 590.28 621.21 534.04 646 707.3
Employee Wages and Benefits MB 496.0 478.3 435.2 520.9 646.4
Community Investments MB 3.4 2.1 4.6 5.6 7.8
Environment Investments as Water Management, Waste Management and GHG Management MB 4.9 4.9 3.9 4.0 5.5
Tax Payment
GRI 201-4 Tax Privileges from the Board of Investment, Thailand MB 0.48 0.00 0.00 0.00 0.00
GRI 201-1 Income Tax MB 144.18 153.86 109.82 169.39 180.87
GRI 207-4 Net Profit Before Tax MB 691.76 700.23 537.36 841.06 1,031.8
Income Tax Paid MB 144.18 153.86 109.82 169.39 180.87
Income Tax Rate % 20 20 20 20 20
Business Ethics
GRI 205-3 Number of Significant Complaints on Corporate Governance time (s) 0 0 0 0 0
GRI 206-1 Corruption and Bribery time (s) 0 0 0 0 0
Fraud, Embezzlement, Theft time (s) 0 0 0 0 0
Dishonesty for Own and Other Benefit time (s) 0 0 0 0 0
Dangers to health and safety or the environment time (s) 0 0 0 0 0
Intentional Act Causing Harm or Loss to the Company time (s) 0 0 0 0 0
Significant Breaches of the Code of Conduct, Discrimination and Unfair Treatment time (s) 0 0 0 0 0
Assistance in Wrongdoing time (s) 0 0 0 0 0
Anti-Trust/ Anti-Competitive Practices time (s) 0 0 0 0 0
Number of Significant Corporate Governance Complaints Resolved through a Dispute Mechanism time (s) 0 0 0 0 0
Corporate Governance
GRI 2-9 Percentage of Significant ESG Aspects Set as Corporate ESG Targets % not yet listed in SET listed in SET since Aug. N/A N/A N/A
GRI 2-18 Percentage of Corporate ESG Targets Deployed to Senior Executives % not yet listed in SET N/A N/A N/A N/A
Number of Meetings
Board of Directors time (s) not yet listed in SET 8 11 8 10
Nomination and Remuneration Committee time (s) not yet listed in SET 1 3 3 3
Audit & CG Committee time (s) not yet listed in SET 3 8 8 8
Executive Committee time (s) not yet listed in SET 5 11 10 11
Meeting Attendance
Board of Directors time (s) not yet listed in SET 94.45 85.66 100 100
Nomination and Remuneration Committee time (s) not yet listed in SET 100 100 100 100
Audit & CG Committee time (s) not yet listed in SET 100 95.83 95.83 100
Executive Committee time (s) not yet listed in SET 88 80 100 100
Performance Assessment of the Board of Directors
Board of Directors (Group Average) time (s) not yet listed in SET 89.24 97.59 98.99 99.07
Individual Committee (Average) time (s) not yet listed in SET 92.29 94.24 97.96 98.08
Sub-Committee (Average) time (s) not yet listed in SET 91.78 96.66 99.03 99.28
Risk Management
GRI 2-16 Coverage of ESG Issues in the Enterprise Risk Management time (s) not yet listed in SET 25 80 80 100
GRI 207-2 Coverage Ratio of Risk Indicators of Each Business Unit time (s) not yet listed in SET 25 80 100 100
Business Continuity Management
GRI 2-16 Number of Annual Corporate and National Business Continuity Plan Exercise* time (s) not yet listed in SET not yet listed in SET implemneted BCP Business Continuity Management (BCM) and Annual Drill (at least once per year) Business Continuity Management (BCM) and Annual Drill (at least once per year)
Innovation
GRI 2-6 Number of Use-Cases & Initiatives Project (s) N/A N/A N/A N/A 4
Amount of Business Impact Value MB N/A N/A N/A N/A N/A
Direct Economic Value, Distributed
GRI 203-1 Direct Economic Value, Distributed MB 1,512.28 4,472.11 1,136.34 1,737.00 1,959.60
GRI 203-2 Shareholder MB 296.4 3,185.10 0 280 322
Supplier and Contractor MB 126.2 185.4 162.5 189.5 194.9
Employee MB 496.0 478.3 435.2 520.9 646.4
Financial Institution MB N/A N/A N/A 95.0 81.2
Government MB 590.28 621.21 534.04 646.00 707.30
Community MB 3.4 2.1 4.6 5.6 7.8
Community & Social Investment MB 3.4 2.1 4.6 5.6 7.8
Donations to Charity MB N/A N/A N/A N/A N/A
Community Investments MB N/A N/A N/A N/A N/A
Supplier Management
GRI 204-1 Number of Suppliers Companies 57 63 69 67 69
GRI 308-1 All Suppliers Companies 57 63 69 67 69
Critical Suppliers Companies 3 4 3 3 3
GRI 414-1 Percentage of Suppliers Assessed for ESG Risks % N/A N/A N/A N/A N/A
All Suppliers % N/A N/A N/A N/A N/A
New Critical Suppliers % N/A N/A N/A N/A N/A
Customer & Product Stewardship
GRI 418-1 Number of Customer Complaints Issues to Product time (s) 61 107 96 93 87
Number of Customers Complaints Resolved in a Timely Manner time (s) 61 107 96 93 87
Socioeconomic Compliance
GRI 2-27 Number of Significant Socioeconomic Non-Compliance time (s) - - 0 0 0
Number of Significant Fines (More than 500,000 Baht/time) time (s) - - 1 0 0
Number of Significant Non-Monetary Sanctions time (s) - - 0 0 0

Note:

  1. N/D (Not Detected): The activity was conducted; however, the parameter was not detected or was below the laboratory detection limit.
  2. N/A (Not Available): No activity was conducted or the required data were not available for reporting.

Social

Number of employees and workers by gender

GRI Description Unit 2021 2022 2023 2024 2025
Male Female Total Male Female Total Male Female Total Male Female Total Male Female Total
2-7 1. Total number of employees Person (s) 344 234 578 346 261 607 340 254 594 346 259 605 339 265 604
1.1 Total permanent employees Person (s) 344 234 578 346 261 607 340 254 594 346 259 605 339 265 604
1.1.1 Total full-time permanent employees Person (s) 344 234 578 346 261 607 340 254 594 346 259 605 339 265 604
1.1.2 Total part-time permanent employees Person (s) - - - - - - - - - - - - - - -
1.2 Total temporary employees Person (s) - - - - - - - - - - - - - - -
1.3 Total non-guaranteed hours employees Person (s) - - - - - - - - - - - - - - -
2. Total workers Person (s) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
GRI Description Unit 2021 2022 2023 2024 2025
1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Total 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Total 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Total 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Total 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Total
2-7 3. Total employees by location Person (s) 29 186 262 101 578 21 189 291 106 607 51 180 257 106 594 52 180 265 108 605 42 178 270 114 604
3.1 Total permanent employees Person (s) 29 186 262 101 578 21 189 291 106 607 51 180 257 106 594 52 180 265 108 605 42 178 270 114 604
3.1.1 Total full-time permanent employees Person (s) 29 186 262 101 578 21 189 291 106 607 51 180 257 106 594 52 180 265 108 605 42 178 270 114 604
3.1.2 Total part-time permanent employees Person (s) - - - - - - - - - - - - - - - - - - - - - - - - -
3.2 Total temporary employees Person (s) - - - - - - - - - - - - - - - - - - - - - - - - -
3.3 Total non-guaranteed hours employees Person (s) - - - - - - - - - - - - - - - - - - - - - - - - -

Note:

1. Permanent employees are employees who have an indefinite-term employment contract with the Company, classified into two categories:

1.1 Full-time permanent employees: employees who have an employment contract with the Company and work according to the working hours prescribed by law.

1.2 Part-time permanent employees: employees who have an employment contract with the Company and work fewer hours than category 1.1, as mutually agreed by both parties.

2. Temporary employees are employees who have a fixed-term employment contract with the Company to support project work until completion.

3. Non-guaranteed hours employees: The Company has no employees in this category.

New hires and employee turnover by gender, age, and location

GRI Description Unit 2021 2022 2023 2024 2025
Male Female Total Male Female Total Male Female Total Male Female Total Male Female Total
401-1 Total number and proportion of new hires by age Person (s) 62 47 109 63 75 138 28 20 48 43 42 85 53 39 92
% 56.9 43.1 100 45.7 54.3 100 58.3 41.7 100 50.6 49.4 100 57.6 42.4 100
Under 30 years old Person (s) 34 36 70 35 53 88 14 14 28 20 27 47 22 25 47
% 48.6 51.4 100 39.8 60.2 100 50.0 50.0 100 42.6 57.4 100 46.8 53.2 100
31–40 years old Person (s) 24 7 31 20 17 37 11 6 17 18 14 32 25 12 37
% 77.4 22.6 100 54.1 45.9 100 64.7 35.3 100 56.3 43.8 100 67.6 32.4 100
41–50 years old Person (s) 3 4 7 6 4 10 3 - 3 5 1 6 6 2 8
% 42.9 57.1 100 60.0 40.0 100 100 - 100 83.3 16.7 100 75.0 25.0 100.0
51–60 years old Person (s) 1 - 1 2 1 3 - - - - - - - - -
% 100 - 100 66.7 33.3 100 - - - - - - - - -
Over 60 years old Person (s) - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - -
Total number and proportion of employee turnover by age Person (s) 39 21 60 61 48 109 35 26 61 38 37 75 60 33 93
% 65.0 35.0 100 56.0 44.0 100 57.4 42.6 100 50.7 49.3 100 64.5 35.5 100
Under 30 years old Person (s) 17 10 27 21 30 51 13 14 27 18 21 39 16 17 33
% 63.0 37.0 100 41.2 58.8 100 48.1 51.9 100 46.2 53.8 100 48.5 51.5 100
31–40 years old Person (s) 15 10 25 23 10 33 7 8 15 9 10 19 24 10 34
% 60.0 40.0 100 69.7 30.3 100 46.7 53.3 100 47.4 52.6 100 70.6 29.4 100
41–50 years old Person (s) 4 1 5 11 7 18 8 3 11 5 4 9 10 4 14
% 80.0 20.0 100 61.1 38.9 100 72.7 27.3 100 55.6 44.4 100 71.4 28.6 100
51–60 years old Person (s) 1 - 1 5 - 5 2 1 3 2 2 4 10 2 12
% 100 0 100 100 0 100 66.7 33.3 100 50.0 50.0 100 83.3 16.7 100
Over 60 years old Person (s) 2 - 2 1 1 2 5 - 5 4 0 4 - - -
% 100 0 100 50.0 50.0 100 100 0 100 100 0 100 - - -
GRI Description Unit 2021 2022 2023 2024 2025
1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Overall average 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Overall average 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Overall average 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Overall average 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) Overall average
401-1 Total number and proportion of new hires by location Person (s) 4 22 58 25 109 2 33 73 30 138 14 11 17 6 48 15 15 46 9 85 17 14 47 14 92
% 13.8 11.8 22.1 24.8 18.9 9.5 17.5 25.1 28.3 22.7 27.5 6.1 6.6 5.7 8.1 28.8 8.3 17.4 8.3 14.0 40.5 7.9 17.4 12.3 15.2
Total number and rate of employee turnover by location Person (s) 3 12 27 18 60 4 33 53 19 109 2 17 34 8 61 13 14 40 8 75 18 15 48 12 93
% 10.3 6.5 10.3 17.8 10.4 19.0 17.5 18.2 17.9 18.0 3.9 9.4 13.2 7.5 10.3 25.0 7.8 15.1 7.4 12.4 19.4 16.1 51.6 12.9 100.0

Note:

Turnover refers to voluntary resignation, dismissal, retirement, or work-related death.

% refers to the proportion of each employee category compared with the total number of employees of all categories (excluding workers).

Benefits or welfare for full-time permanent employees

GRI Description Unit 2021 2022 2023 2024 2025
1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch) 1 Borommaratchachonnani Rd. (Head Office) 76 Moo 7 (PSP1 Branch) 100/149 Moo 1 (PSP2 Branch) 99/1 Moo 2 (PSP3 Branch)
401-2 1. Life insurance Yes/No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
2. Health insurance Yes/No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
3. Coverage for disability or incapacity due to work Yes/No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
4. Maternity and childcare leave entitlement Yes/No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
5. Retirement benefits Yes/No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
6. Right to purchase company shares Yes/No - - - - - - - - Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
7. Provident Fund Yes/No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
8. Others Yes/No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes

Note:

  1. Welfare benefits in each location may differ depending on job risks and local conditions, particularly in the metropolitan area and provincial locations.
  2. Excludes other entitlements and memberships, including recreational activities such as fitness club memberships, club memberships, benefits for using affiliated hotels, building parking privileges, sports day activities, annual trips, etc.
  3. For full-time permanent employees only.

Maternity and childcare leave

GRI Description Unit 2021 2022 2023 2024 2025
Male Female Male Female Male Female Male Female Male Female
401-3 1. Total number of employees entitled to maternity and childcare leave Person (s) 234 261 254 - 259 - 265
2. Number of employees who took maternity and childcare leave Person (s) - 3 - 7 - 3 - 6 - 4
3. Number of employees who returned to work after taking maternity and childcare leave Person (s) - 3 - 7 - 3 - 4 - 2
4. Number of employees who returned to work after taking maternity and childcare leave and remained employed for 12 months Person (s) - 3 - 7 - 3 - 6 - 4
5. Return-to-work and retention rates after maternity and childcare leave % - 100 - 100 - 100 - 100 - 100
5.1 Return-to-work rate after maternity and childcare leave % - 100 - 100 - 100 - 100 - 100
5.2 Retention rate for 12 months after maternity and childcare leave % - 100 - 100 - 100 - 100 - 100

Coverage of the occupational health and safety management system by employee category

GRI Description Unit 2021 2022 2023 2024 2025
Person (s) Percent Person (s) Percent Person (s) Percent Person (s) Percent Person (s) Percent
403-8 Coverage of the occupational health and safety management system
Employees Person (s) 578 73 607 72 594 72 598 70 604 70
Non-employee workers (contractors) Person (s) 210 27 233 28 225 28 252 30 254 30
Coverage of the occupational health and safety management system and internally audited
Employees Person (s) 578 73 607 72 594 72 598 70 604 70
Non-employee workers (contractors) Person (s) 210 27 233 28 225 28 252 30 254 30
Coverage of the occupational health and safety management system and externally audited
Employees Person (s) 578 73 607 72 594 72 598 70 604 70
Non-employee workers (contractors) Person (s) 210 27 233 28 225 28 252 30 254 30

Work-related injuries

GRI Description Unit 2021 2022 2023 2024 2025
Person (s) Rate Person (s) Rate Person (s) Rate Person (s) Rate Person (s) Rate
403-9 1. Number and rate of fatalities resulting from work-related injuries: rate unit (cases per 1 million hours worked)
Employees Person (s)/Rate 0 0 0 0 0 0 0 0 0 0
Non-employee workers (contractors) Person (s)/Rate 0 0 0 0 0 0 0 0 0 0
2. Number and rate of high-consequence work-related injuries (excluding fatalities): rate unit (cases per 1 million hours worked)
Employees Person (s)/Rate 0 0 0 0 0 0 1 0.86 2 1.82
Non-employee workers (contractors) Person (s)/Rate 1 1.44 0 0 0 0 2 2.13 0 0
3. Number and rate of recordable work-related injuries (including fatalities): rate unit (cases per 1 million hours worked)
Employees Person (s)/Rate 2 2.13 3 2.91 3 2.91 2 2.59 2 3.64
Non-employee workers (contractors) Person (s)/Rate 6 10.09 2 2.65 1 1.24 2 4.25 5 5.76

Injury frequency rate and hours worked

GRI Description Unit (s) 2021 2022 2023 2024 2025
403-9 Employees Hours 939,991.00 1,021,515.00 1,030,477.00 1,157,989.00 1,099,248
Workers Hours 693,628.00 754,351.00 808,709.00 940,298.00 867,915
Total Recordable Injury Frequency Rate (TRIFR) (cases per 1 million hours worked)
Employees Cases 2.13 1.96 2.91 2.59 3.64
Contractors Cases 10.09 2.65 1.24 4.25 5.76
Lost Time Injury Frequency Rate (LTIFR) (cases per 1 million hours worked)
Employees Cases 0 0.98 1.94 0.86 0.79
Contractors Cases 1.44 0 0 2.13 2.45
Injury Severity Rate (ISR) (days per 1 million hours worked)
Employees วัน 0 2.93 5.82 1.73 3.64
Contractors วัน 43 0 0 35.1 12.67
Total hours worked
Employees Hours 939,991 1,021,515 1,030,477 1,157,989 1,099,248
Contractors Hours 693,628 754,351 808,709 940,298 867,915
Number of very severe incidents time (s) 1 0 0 1 0

Note:

  1. Actions to eliminate hazards and reduce risks using the Hierarchy of Control have been described in the risk management section.
  2. Methods for identifying workplace hazards, high-risk workplace hazards that may cause injuries (in the reporting year), and actions to eliminate hazards and reduce risks are included in risk management.
  3. Records are maintained based on actual incidents, with reference to the criteria for assessing each type of risk.

Work-related ill health

GRI Description Unit (s) 2021 2022 2023 2024 2025
403-10 Number of fatalities resulting from work-related ill health: rate unit (cases per 1 million hours worked)
Employees Cases 0 0 0 0 0
Non-employee workers (contractors) Person (s)/Rate 0 0 0 0 0
Number of recorded work-related injury cases (excluding fatalities): rate unit (cases per 1 million hours worked)
Employees Cases 2 3 3 2 2
Non-employee workers (contractors) Person (s)/Rate 7 2 1 2 5

Note:

  1. Actions to eliminate this type of hazard and reduce risks using the Hierarchy of Control have been described in the risk management section.
  2. Methods for identifying workplace hazards, hazards that may cause ill health (in the reporting year), and actions to eliminate hazards and reduce risks are included in risk management.
  3. Records are maintained based on actual incidents according to the criteria for assessing each type of risk.
  4. Recordable work-related ill health refers to injury or loss of consciousness that cannot be treated with first aid and requires medical or specialist care, resulting in death, absence from work, job transfer or restricted work, or hospitalization.

Average training hours per person per year

GRI Description Unit (s) 2021 2022 2023 2024 2025
404-1
Average training hours of all employees Hours/person 10.67 24.17 26.6 27.01 30.37
Average training hours by gender
Male Hours/person 11 25 25 26.53 35.69
Female Hours/person 10 23 29 27.64 26.21
Average training hours by level
Senior executives Hours/person 2.8 3.9 20 29.1 34.83
Middle management Hours/person 23.5 32.9 55.8 61.9 72.93
Junior management Hours/person 25.5 45.2 24.6 61.5 101.20
Employees and supervisors Hours/person 8.8 21.8 25.8 21.9 20.79

Note:

  1. Head count method is used.
  2. The calculation method is shown in the table below.

Average training expenses, individual development plan, and succession plan

GRI Description Unit (s) 2021 2022 2023 2024 2025
404-2 Average training expenses Baht/person 2,133 4,040 5,778 6,797 6,949
Proportion of employees with an individual development plan % 100 100 100 100 100
Proportion of key positions with a succession plan % 100 100 100 100 100

Proportion of regular performance and career development reviews

GRI Description Unit (s) 2021 2022 2023 2024 2025
404-3 Regular performance and career development reviews during the reporting year by gender
Male % 100 100 100 100 100
Female % 100 100 100 100 100
Regular performance and career development reviews during the reporting year by level
Senior executives % 100 100 100 100 100
Middle management % 100 100 100 100 100
Junior management % 100 100 100 100 100
Employees and supervisors % 100 100 100 100 100

Note:

Performance and career development reviews are conducted at least once a year by line supervisors and colleagues from other departments.

Diversity and Equal Opportunity

GRI Description Unit 2021 2022 2023 2024 2025
Male Female Total Male Female Total Male Female Total Male Female Total Male Female Total
405-1 Number of Board Directors Person (s) 6 2 8 8 1 9 8 1 9 6 1 7 6 1 7
% 75 25 100 89 11 100 89 11 100 86 14 100 86 14 100
Number of Board Directors by nationality
Thai Person (s) 6 2 8 8 1 9 8 1 9 6 1 7 6 1 7
% 75 25 100 88.89 11.11 100 88.89 11.11 100 85.71 14.29 100 85.71 14.29 100
Number of Board Directors by age
Under 30 years old Person (s) - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - -
30–39 years old Person (s) - 1 1 1 - 1 1 - 1 1 - 1 1 - 1
% - 12.5 12.5 11.11 - 11.11 11.11 - 11.11 14.29 - 14.29 14.29 - 14.29
40–49 years old Person (s) 1 - 1 - - - - - - - - - - - -
% 12.5 - 12.5 - - - - - - - - - - - -
50–60 years old Person (s) - 1 1 - 1 1 1 1 2 1 1 2 1 1 2
% - 12.5 12.5 - 11.11 11.11 11 11 22.22 14.29 14.29 28.58 14.29 14.29 28.58
Over 60 years old Person (s) 5 - 5 7 - 7 6 - 6 4 - 4 4 - 4
% 62.5 - 62.5 77.78 - 77.78 66.67 - 66.67 57.14 - 57.14 57.14 - 57.14
Number of Board Directors in vulnerable groups, e.g., elderly Person (s) and Person (s) with disabilities
Elderly Person (s) Person (s) 5 - 5 7 - 7 6 - 6 4 - 4 4 - 4
% 62.5 - 62.5 77.78 - 77.78 66.67 - 66.67 57.14 - 57.14 57.14 - 57.14
Person (s) with disabilities Person (s) - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - -

Note:

% refers to the number of employees in each category compared with the total number of employees (excluding workers).

GRI Description Unit 2021 2022 2023 2024 2025
Male Female Total Male Female Total Male Female Total Male Female Total Male Female Total
405-1 Number of Executive Committee Members Person (s) 6 - 6 5 - 5 5 - 5 4 - 4 4 - 3
% 100 - 100 100 - 100 100 - 100 100 - 100 100 - 100
Number of Executive Committee Members by nationality
Thai Person (s) 6 - 6 5 - 5 5 - 5 4 - 4 4 - 4
% 100 - 100 100 - 100 100 - 100 100 - 100 100 - 100
Number of Executive Committee Members by age
Under 30 years old Person (s) - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - -
30–39 years old Person (s) - - - 1 - 1 1 - 1 1 - 1 1 - 1
% - - - 20 - 20 20 - 20 25 - 25 25 - 25
40–49 years old Person (s) - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - -
50–60 years old Person (s) 5 - 5 1 - 1 1 - 1 1 - 1 1 - 1
% 83.33 - 83.33 20 - 20 20 - 20 25 - 25 25 - 25
Over 60 years old Person (s) 1 - 1 3 - 3 3 - 3 2 - 2 2 - 2
% 16.67 - 16.67 60 - 60 60 - 60 50 - 50 50 - 50
Number of Executive Committee Members in vulnerable groups, e.g., elderly Person (s) and Person (s) with disabilities
Elderly Person (s) Person (s) 1 - 1 3 - 3 3 - 3 2 - 2 2 - 2
% 16.67 - 16.67 60 - 60 60 - 60 50 - 50 50 - 50
Person (s) with disabilities Person (s) - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - -
GRI Description Unit 2021 2022 2023 2024 2025
Male Female Total Male Female Total Male Female Total Male Female Total Male Female Total
405-1 Total number of employees Person (s) 344 234 578 346 261 607 340 254 594 346 259 605 339 265 604
% 59.5 40.5 100.0 57.0 43.0 100.0 57.2 42.8 100.0 57.2 42.8 100 56.1 43.9 100
Number of employees by nationality
Thai Person (s) 344 234 578 346 261 607 340 254 594 346 259 605 339 265 604
% 59.5 40.5 100 57.0 43.0 100 57.2 42.8 100 57.2 42.8 100 56.1 43.9 100
Number of employees by age
Under 30 years old Person (s) 84 81 165 80 96 176 65 84 149 54 83 137 61 91 152
% 24.4 34.6 28.5 23.1 36.8 29.0 19.1 33.1 25.1 15.6 32.0 22.6 18.0 34.3 25.2
30–39 years old Person (s) 118 104 222 121 114 235 117 100 217 131 104 235 123 97 220
% 34.3 44.4 38.4 35.0 43.7 38.7 34.4 39.4 36.7 37.9 40.2 38.8 36.3 36.6 36.4
40–49 years old Person (s) 87 39 126 90 39 129 98 52 150 102 53 155 101 58 159
% 25.3 16.7 21.8 26.0 14.9 21.3 28.8 20.5 25.3 29.5 20.5 25.6 29.8 21.9 26.3
50–60 years old Person (s) 53 8 61 49 11 60 56 17 73 58 18 76 53 18 71
% 15.4 3.4 10.6 14.2 4.2 9.9 16.5 6.7 12.3 16.8 6.9 12.6 15.6 6.8 11.8
Over 60 years old Person (s) 2 2 4 6 1 7 3 1 4 1 1 2 1 1 2
% 0.6 0.9 0.7 1.7 0.4 1.2 0.9 0.4 0.7 0.3 0.4 0.3 0.3 0.4 0.3
Number of employees in vulnerable groups, e.g., retirees and Person (s) with disabilities
Elderly Person (s) Person (s) - - - - - - - - - - - - - - -
% - - - - - - - - - - - - - - -
Person (s) with disabilities Person (s) - - - - - - - - - - - 4 2 - 6
% - - - - - - - - - - - 1.2 0.8 - 1.0

Human Rights, Social Compliance, Community Engagement, and CSR Activities

GRI Human Rights Unit 2021 2022 2023 2024 2025
Number of significant human rights complaints Cases 0 0 0 0 0
Social Compliance
Number of significant incidents of non-compliance with social laws and regulations Cases 0 0 0 0 0
201-1 Community Engagement and CSR Activities
Investment in community and social development MB 3.4 2.1 4.6 5.6 7.8

Environmental

Greenhouse Gas (GHG) Emissions

GRI Description Unit (s) 2021 2022 2023 2024 2025
GRI 305-1 Total GHG Emissions tCO2e - - 189,474.00 220,725.00 210,729.00
GRI 305-2 Scope 1 tCO2e - - 3,267.00 3,321.00 3,707.00
GRI 305-3 Scope 2 tCO2e - - 4,483.00 4,069.00 4,066.00
Scope 3 tCO2e - - 181,724.00 213,335.00 202,956.00
GRI 305-4 Carbon Intensity tCO2e/Million Litre - - 820.23 869.00 762.98

Note:

* The Organization’s Carbon Footprint for Organization (CFO) data for 2024 was verified in 2025. Following the adoption of the latest Greenhouse Gas Emission Factors (EF) issued by the Thailand Greenhouse Gas Management Organization (TGO), the calculation methodology was updated, resulting in the restatement of the 2024 base-year data and GHG emissions. Consequently, the reported figures may differ from those previously verified and disclosed.

Energy

GRI Description Unit (s) 2021 2022 2023 2024 2025
GRI 302-1 Total Energy Consumption Gigajoule (GJ) 36,918.75 45,120.43 103,967.65 103,238.60 79,958.77
Renewable Energy Consumed within the Organization Gigajoule (GJ) 2,942.67 2,585.11 2,585.11 1,126.62 897.77
  • Alternative Fuels
 Gigajoule (GJ) - - - - -
  • Purchased Electricity
 Gigajoule (GJ) - - - - -
  • Self-generated Electricity
 Gigajoule (GJ) 2,942.67 2,585.11 2,585.11 1,126.62 897.77
Fossil Fuel Energy Consumed within the Organization Gigajoule (GJ) 71,660.95 72,390.38 79,061.00
  • Fuel oil
 Gigajoule (GJ) - - 30,096.19 29,719.98 35,822.82
  • Gasoline
 Gigajoule (GJ) - - 3,593.76 3,492.19 3,908.13
  • Diesel
 Gigajoule (GJ) - - 7,146.16 8,344.48 7,048.00
  • LPG
 Gigajoule (GJ) - - 11.83 0.74 3.70
  • Purchased Electricity
 Gigajoule (GJ) - - 30,813.02 30,832.98 32,278.35
  • Steam, Heat and Others
 Gigajoule (GJ) 33,976.08 42,535.32 29,721.60 29,721.60 -
GRI 302-3 Energy Intensity per Unit of Product Gigajoule/Million Litre - - 450.08 406.45 289.50

Air Emissions

GRI Description Unit (s) 2023 2024 2025 Regulatory Limit
GRI 305-7 Air Pollutant Concentrations (Plant 1)
PM mg/m3 40 13 55 240
SOx as SO2 mg/m3 418 <2.6 299 2,489
NOx mg/m3 169 270 345 376
TVOCs mg/m3 8 34 11 -
GRI 305-7 Air Pollutant Concentrations (Plant 2)
PM mg/m3 45 34 10 240
SOx as SO2 mg/m3 497 1,857 296 2,489
NOx mg/m3 271 229 89 376
TVOCs mg/m3 4.6 1,028 12 -

Water

GRI Description Unit (s) 2021 2022 2023 2024 2025
GRI 303-3 Water Withdrawal Million Litre - - - - -
GRI 303-4
  • All Areas
 Million Litre - - - - -
GRI 303-5
  • Water-Stressed Areas
 Million Litre - - - - -
Water Withdrawal by Source Type Million Litre - - - - -
  • Surface Water
 Million Litre - - - - -
  • Groundwater
 Million Litre - - - - -
  • Seawater
 Million Litre - - - - -
  • Third-party Water Supply
 Million Litre - - - - -
Water Withdrawal in Water-Stressed Areas by Source Type Million Litre - - - - -
  • Surface Water
 Million Litre - - - - -
  • Groundwater
 Million Litre - - - - -
  • Seawater
 Million Litre - - - - -
  • Third-party Water Supply
 Million Litre - - - - -
Water Sources of External Suppliers Million Litre 28.14 53.74 50.04 50.04 61.38
  • Surface Water
 Million Litre 28.14 53.74 50.04 50.04 61.38
  • Groundwater
 Million Litre - - - - -
  • Seawater
 Million Litre - - - - -
Water Discharge Million Litre 22.52 42.99 40.03 40.03 49.1
  • All Areas
 Million Litre 22.52 42.99 40.03 40.03 49.1
  • Water-Stressed Areas
 Million Litre - - - - -
Water Discharge by Destination Million Litre 22.52 42.99 40.03 40.03 49.1
  • Surface Water
 Million Litre 22.52 42.99 40.03 40.03 49.1
  • Groundwater
 Million Litre - - - - -
  • Seawater
 Million Litre - - - - -
  • Sent to External Treatment Facilities
 Million Litre - - - - -
Total Water Consumption within the Organization Million Litre 28.14 53.74 50.04 50.04 61.38
Water Consumption within the Organization Million Litre 28.14 53.74 50.04 50.04 61.38
Water Consumption in Water-Stressed Areas Million Litre - - - - -

Waste

GRI Description Unit (s) 2021 2022 2023 2024 2025
GRI 306-3 Total Waste Generated Ton 65 54 62 952 894
GRI 306-4 Total Hazardous Waste Disposed Ton 231 232
GRI 306-5 Secure Landfilling Ton - - - - -
Reuse Ton - - - - -
Recycling Ton - - - 148 127
Recovery Ton - - - - -
Incineration Ton - - - - -
Others (042: Fuel Blending) Ton 65 54 62 83 105
Total Non-Hazardous Waste Disposed Ton 8.43 8.96 8.99 721 662
Reuse Ton - - - - -
Recycling Ton 1.5 2 2 645 572
Recovery Ton - - - - -
Repurpose Ton - - - - -
Incineration Ton - - - - -
Landfilling Ton 6.93 6.96 6.99 76 90
Composting Ton - - - - -
Others Ton - - - - -